Imagine watching 2 people hugging each other from above, youd see 2 half-circles crossing each other, so more or less a 'O'. What is your blood type? Donate and find out. Simply, the X symbolizes the lips being in 'kissing' position, and the O are the arms 'hugging' seen from above. Nearly 16 million blood components are transfused each year in the U.S." For more about plasma donation, visit the plasma donation facts. The universal plasma donor has Type AB blood. It was this practice that lead to the 'X' representing a kiss. They would kiss the 'X' as a crucifix or bible was kissed to emphasize the importance of the mark. The universal red cell donor has Type O negative blood. The 'X' at the bottom of a document took the place of a signature. The need for O+ is high because it is the most frequently occurring blood type (37% of the population). However, the need for O negative blood is the highest because it is used most often during emergencies. However this theory seems unlikely because signing with an X is. Some people say that XO means kisses and hugs because visually the X resembles two mouths kissing and the O two arms embracing and creating a circle and that there’s no more to it. Only 7% of the population are O negative. O a prefix meaning descendant, in Irish family names: OBrien OConnor. This link is not an obvious one for sure, and actually, there’s a lot of disagreement about it. Types O negative and O positive are in high demand. Elle King: Exs and Ohs Meaning Tagged: No tags, suggest one. (i) a public hospital or a community health facility within the meaning of the. Minority and diverse populations, therefore, play a critical role in meeting the constant need for blood. The X represents a kiss, while the O represents a hug. Type O is routinely in short supply and in high demand by hospitals – both because it is the most common blood type and because type O negative blood is the universal blood type needed for emergency transfusions and for immune deficient infants.Īpproximately 45 percent of Caucasians are type O (positive or negative), but 51 percent of African-Americans and 57 percent of Hispanics are type O.
Why? O negative blood can be used in transfusions for any blood type. Universal donors are those with an O negative blood type.
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